Standard Pilot Assisted Load Control Valves - CB101CS20

Parker’s piloted load control valves are designed to operate independent of downstream pressure to prevent runaway loads under dynamic conditions using a pilot signal, handling pressures up to 420 bar (6000 psi) and flows up to 350 lpm (90 gpm).
Availability: Backordered
SKU: CB101CS20
$155.70
Products specifications
Attribute nameAttribute value
Body MaterialN/AMaximum Operating Temperature250 °F
Weight0.23 kgSeal MaterialNitrile
Port Sizen/aMaximum Operating Pressure5000 psi
DivisionHydraulic Systems DivisionFor Fluid TypeSynthetic Hydraulic Fluids
DivisionHydraulic Cartridge Systems DivisionLeak Rate5
Pilot LocationExternalValve MaterialHardened Steel
Installation Torque16 lb-ftFilter Efficiency RatingSAE Class 4
Actuation TypePilot OperatedMinimum Operating Temperature-34 °C
Operating Temperature-30 to 250 °FPort Thread Sizen/a
Cavity SizeC10-3Maximum Flow Rate12 Gal/min
Flow Rate45 L/minFunctionCounterbalance Valve
Mounting TypeThreaded Cartridge ValvePilot Pressure Ratio7:01
Flow DirectionPilot port 3Holding Pressure140 bar
Adjustment MechanismScrew AdjustmentPressure Control Range69 to 172.4 bar
Maximum Kinematic ViscosityMineral-based or synthetic with lubricating properties at viscosities of 45-2000 SSU (6 to 420 cSt) cStPressure Control Sensitivity153 per turn psi
Maximum Inlet Pressure Rating5500 psi
Port Sizen/aSeal MaterialNitrile
Adjustment MechanismScrewMounting TypeThreaded Cartridge Valve
Maximum Flow Rate12 GAL/MIN, 45 L/MINHolding Pressure2000 PSI, 138 BAR
Pilot Pressure Ratio7:1Pressure Control Range1000-2500 PSI, 69-172.4 BAR
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